题目内容
The scientists have made an exhaustive study of the virus _______ many people have been inflected.
A. to which B. in which C. with which D. for which
C
【解析】
试题分析：句意：科学家对许多人已经感染的病毒做出了详尽的研究。这里使用了定语从句，先行词是the virus，定语从句中使用了词组be infected with，所以缺少介词with和关系代词which，选C。
考点：考查定语从句
English is currently one of the most widely spoken and written languages worldwide, with some 380 million native speakers, who live in the UK, the USA, Australia, New Zealand, South Africa and other countries. It is spoken as an official language or second language in countries such as India and Nigeria. In these countries, English is the language of the government, newspapers, radios and TV stations. Besides, it is one of the working languages of the UN as well.
And there are some other facts about English you might be interested in knowing.
Over 700 million people, speak English, as a foreign language.
Did you know that of all the world's languages (over 2,700), English is the richest in vocabulary; and that the Oxford English Dictionary lists about 500,000 words,
Five of the largest broadcasting companies in the world (CBS, NBC, ABC, BBC and CBC) broadcast in English, reaching millions and millions of people all over the world.
It is said that over 90 percent of Internet web pages and over 80 per cent of the world’s emails are in English.
As a foreign language, it is learnt in almost all non- English speaking countries. In China, for example, it is not just students who learn English, but also many adults.
Although there are some differences between the English spoken in different countries, people from these countries usually have no problems communicating with each other.
English is one of the most widely 1. languages. | |
Facts | Detailed information |
English-speaking countries | The UK, the USA, Australia, New Zealand, South Africa… |
Official or working language | India, Nigeria and 2. |
Widespread use | On the radio, on the web page, and in 3. |
4. | With 500,000 words in Oxford English Dictionary |
Conclusion | Despite the 5. that exist, people have no difficulty in communicating. |
Coffee has become a popular drink in our culture. Most people have a coffee maker at home for guests who come to visit. It naturally contains caffeine (咖啡因), which people in today’s society have somewhat come to rely on (依靠) to provide them with energy.
In the workplace many people start their day with a cup of coffee, and then continue to drink it until it’s time to go home. Many meetings also begin with a cup of coffee --- which is why so many workplaces now have a steady flow of office coffee.
Coffee is unsurprisingly one of the most traded agricultural products in the world, supporting the economy in many countries. Coffee is made from the roasted(烤，烘，焙) seeds of coffee cherries, which grow on trees in over 70 countries. The seeds are roasted to different degrees depending on the flavors wanted, and then are brewed (泡，煮) to create the coffee drink. Coffee is usually sold already roasted, so that all you have to do is add hot water.
Coffee is labeled according to its appearance --- light, medium light, medium, medium dark, dark, or very dark.
People argue a lot about whether the effect of drinking coffee is positive or negative. Some people think that drinking too much coffee is bad for our health. But you can buy decaffeinated (脱去咖啡因的) coffee, which has a lot less caffeine. Most people, however, would not care about the negative effects of drinking coffee.
Title: Coffee --- A Modern Trend | |
The reason for coffee’s popularity | containing caffeine which makes people 1. ______ |
The places where people drink coffee | ●providing coffee for 2. __________ at home ●drinking coffee 3._____________ |
The coffee-making 4. ___________ | ●made from seeds on coffee trees ●roasted to create coffee drinks ●mixed with 5. ________ before it is drunk |
The category of coffee | ●classified based on its 6.__________ |
People’s attitude towards the 7. _________ of coffee | ●arguing as to whether drinking coffee is8. ________ ●worrying about the risk of drinking 9. __________ ●10.______ the side effect of drinking coffee |